USDA drops Tylenol-spiked mice on Guam to kill invasive tree snakes

The U.S. Department of Agriculture said 2,000 mice spiked with acetaminophen were dropped over the territory of Guam to poison invasive brown tree snakes.

Tino Aguon, acting chief of the U.S. Agriculture Department’s wildlife resources office for Guam, said the 2,000 dead mice were each spiked with 80 milligrams of Tylenol — far less than the 500 milligrams found in a standard pill — and parachuted from a helicopter in the area around Anderson Air Force Base to poison the brown tree snakes…

Some of the mice were outfitted with small data-transmitting radios to help officials gauge the effectiveness of the scheme, officials said.

Why fit the little dead mice with individual parachutes – if they’re already dead? My guess is they don’t want them to splatter when they land because that might not seem attractive and tasty to the brown tree snakes.